org.mule.commons.atlantic.lambda.supplier

Interface Supplier<RESULT>

Type Parameters:

RESULT - the type of results supplied by this supplier

All Superinterfaces:

AtlanticLambda

All Known Implementing Classes:

ChainedSupplier

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface Supplier<RESULT>
extends AtlanticLambda

Represents a supplier of results. There is no requirement that a new or distinct result be returned each time the supplier is invoked. This is a functional interface whose functional method is get().

Method Summary

Modifier and Type	Method and Description
default <AFTER_RESULT> Supplier<AFTER_RESULT>	andThen(Function<? super RESULT,? extends AFTER_RESULT> after) Returns a composed function that first applies this function to its input, and then applies the after function to the result.
static <RESULT> Supplier<RESULT>	fixedSupplier(RESULT result)
RESULT	get() Gets a result.

Method Detail

get

RESULT get()
    throws Throwable

Gets a result.

Returns:

Object The result.

Throws:

Throwable - Any exception that the operation will throw.

fixedSupplier

static <RESULT> Supplier<RESULT> fixedSupplier(RESULT result)

andThen

default <AFTER_RESULT> Supplier<AFTER_RESULT> andThen(Function<? super RESULT,? extends AFTER_RESULT> after)

Returns a composed function that first applies this function to its input, and then applies the after function to the result. If evaluation of either function throws an exception, it is relayed to the caller of the composed function.

Type Parameters:

AFTER_RESULT - The type of output of the after function, and of the composed function.

Parameters:

after - The function to apply after this function is applied.

Returns:

Function A composed function that first applies this function and then applies the after function